Search

John P. Dulka

Examiner (ID: 8652, Phone: (571)270-7398 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2817, 2895
Total Applications
1010
Issued Applications
820
Pending Applications
90
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17532858 [patent_doc_number] => 20220111467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHODS TO FABRICATE CHAMBER COMPONENT USING LASER DRILLING [patent_app_type] => utility [patent_app_number] => 17/392248 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392248
Methods to fabricate chamber component holes using laser drilling Aug 1, 2021 Issued
Array ( [id] => 17645254 [patent_doc_number] => 20220172993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD OF DICING WAFER [patent_app_type] => utility [patent_app_number] => 17/388779 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388779
Method of dicing wafer forming modified layer in chucked wafer Jul 28, 2021 Issued
Array ( [id] => 19241368 [patent_doc_number] => 12011784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Wafer, wafer manufacturing method, device chip manufacturing method, and resistivity markings [patent_app_type] => utility [patent_app_number] => 17/382921 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 9763 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382921
Wafer, wafer manufacturing method, device chip manufacturing method, and resistivity markings Jul 21, 2021 Issued
Array ( [id] => 18008482 [patent_doc_number] => 20220367249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => BONDING SYSTEM AND METHOD FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/377667 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377667
Bonding system with sealing gasket and method for using the same Jul 15, 2021 Issued
Array ( [id] => 18950975 [patent_doc_number] => 11894281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Semiconductor device including lead with varying thickness [patent_app_type] => utility [patent_app_number] => 17/370596 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 12800 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370596
Semiconductor device including lead with varying thickness Jul 7, 2021 Issued
Array ( [id] => 18415965 [patent_doc_number] => 11670511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Semiconductor device and method for fabricating the same including re-growth process to form non-uniform gate dielectric layer [patent_app_type] => utility [patent_app_number] => 17/365063 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 44 [patent_no_of_words] => 18209 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365063
Semiconductor device and method for fabricating the same including re-growth process to form non-uniform gate dielectric layer Jun 30, 2021 Issued
Array ( [id] => 17174165 [patent_doc_number] => 20210327836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/364909 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364909
Semiconductor structure with through substrate vias and manufacturing method thereof Jun 30, 2021 Issued
Array ( [id] => 19936781 [patent_doc_number] => 12310001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Decoupling capacitors and methods of fabrication [patent_app_type] => utility [patent_app_number] => 17/358930 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 9585 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358930
Decoupling capacitors and methods of fabrication Jun 24, 2021 Issued
Array ( [id] => 18277219 [patent_doc_number] => 11616169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Light emitting module with concave surface light guide plate [patent_app_type] => utility [patent_app_number] => 17/303661 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 39 [patent_no_of_words] => 13805 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303661
Light emitting module with concave surface light guide plate Jun 2, 2021 Issued
Array ( [id] => 17486360 [patent_doc_number] => 20220093864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => MASK REPAIRING APPARATUS AND MASK REPAIRING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/336543 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336543
Mask repairing apparatus and mask repairing method using the same Jun 1, 2021 Issued
Array ( [id] => 19582620 [patent_doc_number] => 12148748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => On-chip electrostatic discharge sensor [patent_app_type] => utility [patent_app_number] => 17/332931 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 6177 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332931
On-chip electrostatic discharge sensor May 26, 2021 Issued
Array ( [id] => 19550458 [patent_doc_number] => 12134150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Arc welding control method with imposed currents [patent_app_type] => utility [patent_app_number] => 17/331894 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11651 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331894
Arc welding control method with imposed currents May 26, 2021 Issued
Array ( [id] => 17113434 [patent_doc_number] => 20210294031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => MULTILEVEL SEMICONDUCTOR DEVICE AND STRUCTURE WITH ELECTROMAGNETIC MODULATORS [patent_app_type] => utility [patent_app_number] => 17/330186 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330186
Multilevel semiconductor device and structure with electromagnetic modulators May 24, 2021 Issued
Array ( [id] => 20119611 [patent_doc_number] => 12369349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Trenched gate double diffused semiconductor device with channel impurity concentration adjustment region [patent_app_type] => utility [patent_app_number] => 17/999492 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 4780 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999492
Trenched gate double diffused semiconductor device with channel impurity concentration adjustment region May 9, 2021 Issued
Array ( [id] => 17085492 [patent_doc_number] => 20210280499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => 3D SEMICONDUCTOR DEVICE WITH ISOLATION LAYERS [patent_app_type] => utility [patent_app_number] => 17/313986 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313986
3D semiconductor device with isolation layers and oxide-to-oxide bonding May 5, 2021 Issued
Array ( [id] => 17917492 [patent_doc_number] => 20220319888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => LASER DICING SYSTEM AND METHOD FOR DICING SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/307944 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307944
Laser dicing system and method for dicing semiconductor structure including cutting street May 3, 2021 Issued
Array ( [id] => 17360173 [patent_doc_number] => 20220020969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ELECTRONIC APPARATUS AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/243033 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243033
Electronic apparatus with polarization plate and manufacturing method thereof Apr 27, 2021 Issued
Array ( [id] => 17188724 [patent_doc_number] => 20210335609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => CRYSTALLINE FILM AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/239986 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239986
Crystalline film containing a crystalline metal oxide and method for manufacturing the same under partial pressure Apr 25, 2021 Issued
Array ( [id] => 17551696 [patent_doc_number] => 20220123038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => IMAGE SENSOR PACKAGE WITH TRANSPARENT COVER AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/240092 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240092
Image sensor package with transparent cover partially covered by mold layer and manufacturing method thereof Apr 25, 2021 Issued
Array ( [id] => 17262630 [patent_doc_number] => 20210375615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Resistless Patterning Mask [patent_app_type] => utility [patent_app_number] => 17/228295 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228295
Resistless patterning mask Apr 11, 2021 Issued
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